body{
    background: #f2f2f2;
}
.content1 li{
    line-height: 0.88rem;
    border-bottom: 1px solid #f2f2f2;
    font-size: 0.26rem;
    color: #323232;
}
.content1 li:nth-of-type(4){
    border-top: 0.2rem solid #f2f2f2
}
.content1 li:nth-of-type(4) input{
    width: 2.6rem;
}
.content1 li label{
    display: inline-block;
    width: 2rem;
}
.content1 li input{
    background: #fff;
    flex: 1;
}
input[type="submit"]{
    display: block;
    width: 6.3rem;
    height: 0.75rem;
    background: #2d9cff;
    text-align: center;
    font-size: 0.26rem;
    color: #fff;
    margin: 0 auto;
    margin-top: 0.3rem;
    line-height: 0.75rem;
    border-radius: 0.1rem;
    margin-bottom: 0.3rem;
}
select{
    border: none;
    background: #fff;
    color: #323232;
}
.content1 li:nth-of-type(2){
    background: url(../images/downBlack.png) no-repeat 5.75rem center;
    background-size: 0.14rem 0.16rem;
    -o-background-size: 0.14rem 0.16rem;
    -webkit-background-size: 0.14rem 0.16rem;
}
.background{
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 0.44rem 0.44rem;
    -o-background-size: 0.44rem 0.44rem;
    -webkit-background-size: 0.44rem 0.44rem;
}